ISS028-E-009217 (22 June 2011) --- NASA astronaut Ron Garan, attired in his Extravehicular Mobility Unit (EMU) spacesuit, is pictured in the Quest airlock of the International Space Station. Garan and NASA astronaut Mike Fossum (out of frame), both Expedition 28 flight engineers, were participating in a ?dry run? in preparation for a planned spacewalk during STS-135/ULF-7.